MPWR
MONOLITHIC POWER SYSTEMS INCCompany with tickers: MPWR
CIK
1280452
CUSIP
609839105
Shares Outstanding
49,118,000
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 1,032
Total Value: $38,307,002,890
Total Shares: 42,264,667
Showing top 100 of 1,032 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | $5,404,072,694 | 5,962,391 | Shares | Sole | 2026-02-12 | View |
| FMR LLC | $3,604,600,969 | 3,977,008 | Shares | Defined | 2026-02-17 | View |
| STATE STREET CORP | $1,976,244,564 | 2,180,419 | Shares | Defined | 2026-02-13 | View |
| CI Private Wealth, LLC | $1,855,475,719 | 2,047,173 | Shares | Defined | 2026-02-19 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $1,533,011,864 | 1,691,394 | Shares | Sole | 2026-02-17 | View |
| Invesco Ltd. | $1,300,344,717 | 1,434,689 | Shares | Defined | 2026-02-19 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $1,252,843,300 | 1,382,280 | Shares | Defined | 2026-02-09 | View |
| FRANKLIN RESOURCES INC | $951,142,337 | 1,049,409 | Shares | Defined | 2026-02-11 | View |
| NORGES BANK | $658,656,343 | 726,705 | Shares | Sole | 2026-02-10 | View |
| FIRST TRUST ADVISORS LP | $635,769,847 | 701,454 | Shares | Sole | 2026-02-13 | View |
| BARCLAYS PLC | $548,168,338 | 604,802 | Shares | Sole | 2026-02-13 | View |
| GOLDMAN SACHS GROUP INC | $538,071,488 | 593,662 | Shares | Defined | 2026-02-10 | View |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $517,276,869 | 570,719 | Shares | Sole | 2026-01-22 | View |
| BANK OF AMERICA CORP /DE/ | $498,112,794 | 549,575 | Shares | Defined | 2026-02-17 | View |
| BROWN ADVISORY INC | $453,864,300 | 500,755 | Shares | Defined | 2026-02-13 | View |
| NORTHERN TRUST CORP | $438,406,329 | 483,700 | Shares | Other | 2026-02-17 | View |
| VAN ECK ASSOCIATES CORP | $413,370,856 | 456,078 | Shares | Sole | 2026-02-13 | View |
| UBS Group AG | $397,878,442 | 438,985 | Shares | Defined | 2026-01-29 | View |
| Rafferty Asset Management, LLC | $359,339,111 | 396,464 | Shares | Sole | 2026-02-13 | View |
| WELLINGTON MANAGEMENT GROUP LLP | $348,740,136 | 384,770 | Shares | Defined | 2026-02-17 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $331,169,442 | 365,384 | Shares | Sole | 2026-02-13 | View |
| Legal & General Group Plc | $323,243,322 | 356,639 | Shares | Defined | 2026-02-09 | View |
| Voya Investment Management LLC | $307,919,494 | 339,732 | Shares | Defined | 2026-02-12 | View |
| UBS ASSET MANAGEMENT AMERICAS INC | $288,944,841 | 318,797 | Shares | Defined | 2026-02-13 | View |
| FIL Ltd | $286,490,425 | 316,089 | Shares | Defined | 2026-02-17 | View |
| Bank of New York Mellon Corp | $267,484,046 | 295,119 | Shares | Defined | 2026-02-10 | View |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $266,508,813 | 294,043 | Shares | Defined | 2026-02-13 | View |
| VANGUARD GROUP INC | $247,300,326 | 272,850 | Shares | Defined | 2026-01-29 | View |
| SG Americas Securities, LLC | $237,675,689 | 262,231 | Shares | Sole | 2026-01-09 | View |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $233,518,213 | 257,644 | Shares | Defined | 2026-01-15 | View |
| BNP PARIBAS ARBITRAGE, SA | $223,986,027 | 247,127 | Shares | Defined | 2026-02-10 | View |
| CITIGROUP INC | $222,492,344 | 245,479 | Shares | Defined | 2026-02-13 | View |
| RAYMOND JAMES FINANCIAL INC | $191,680,635 | 211,484 | Shares | Defined | 2026-02-18 | View |
| AMERICAN CENTURY COMPANIES INC | $184,502,267 | 203,564 | Shares | Defined | 2026-02-13 | View |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $183,867,815 | 202,864 | Shares | Sole | 2026-02-13 | View |
| DekaBank Deutsche Girozentrale | $172,609,917 | 190,443 | Shares | Defined | 2026-01-28 | View |
| Neuberger Berman Group LLC | $164,691,049 | 181,706 | Shares | Defined | 2026-02-13 | View |
| DEUTSCHE BANK AG\ | $158,001,201 | 174,325 | Shares | Defined | 2026-02-11 | View |
| PRINCIPAL FINANCIAL GROUP INC | $151,602,304 | 167,265 | Shares | Defined | 2026-02-02 | View |
| SEI INVESTMENTS CO | $151,083,867 | 166,693 | Shares | Sole | 2026-02-13 | View |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $149,761,488 | 165,234 | Shares | Defined | 2026-02-17 | View |
| Nuveen, LLC | $146,149,642 | 161,249 | Shares | Defined | 2026-02-12 | View |
| EARNEST PARTNERS LLC | $141,974,949 | 156,643 | Shares | Sole | 2026-02-12 | View |
| Artisan Partners Limited Partnership | $139,454,362 | 153,862 | Shares | Sole | 2026-02-17 | View |
| Allspring Global Investments Holdings, LLC | $138,970,365 | 153,328 | Shares | Other | 2026-01-15 | View |
| Pictet Asset Management Holding SA | $138,675,799 | 153,003 | Shares | Sole | 2026-01-29 | View |
| DIMENSIONAL FUND ADVISORS LP | $136,894,799 | 151,038 | Shares | Defined | 2026-02-12 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $135,863,364 | 149,900 | Shares | Other | 2026-02-17 | View |
| Allianz Asset Management GmbH | $131,995,923 | 145,633 | Shares | Defined | 2026-02-11 | View |
| TimesSquare Capital Management, LLC | $127,143,274 | 140,279 | Shares | Sole | 2026-02-06 | View |
| CAISSE DE DEPOT ET PLACEMENT DU QUEBEC | $124,368,000 | 137,217 | Shares | Sole | 2026-02-17 | View |
| ALLIANCEBERNSTEIN L.P. | $122,024,153 | 134,631 | Shares | Defined | 2026-02-17 | View |
| AMERIPRISE FINANCIAL INC | $121,123,229 | 133,637 | Shares | Defined | 2026-02-17 | View |
| Swiss National Bank | $118,968,813 | 131,260 | Shares | Sole | 2026-02-12 | View |
| AMUNDI | $117,347,334 | 129,471 | Shares | Defined | 2026-02-17 | View |
| ROYAL BANK OF CANADA | $116,493,539 | 128,529 | Shares | Defined | 2026-02-17 | View |
| NATIXIS ADVISORS, L.P. | $116,154,565 | 128,155 | Shares | Other | 2026-02-10 | View |
| DF DENT & CO INC | $115,358,781 | 127,277 | Shares | Sole | 2026-02-17 | View |
| ENVESTNET ASSET MANAGEMENT INC | $112,963,272 | 124,634 | Shares | Sole | 2026-02-10 | View |
| NATIONAL BANK OF CANADA /FI/ | $111,942,710 | 123,508 | Shares | Defined | 2026-02-17 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $110,485,284 | 121,900 | Shares | Other | 2026-02-17 | View |
| Sumitomo Mitsui Trust Holdings, Inc. | $107,870,435 | 119,015 | Shares | Defined | 2026-01-23 | View |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | $107,587,651 | 118,703 | Shares | Defined | 2026-02-03 | View |
| NOMURA ASSET MANAGEMENT CO LTD | $106,061,340 | 117,019 | Shares | Sole | 2026-02-10 | View |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $104,643,793 | 115,455 | Shares | Defined | 2026-02-13 | View |
| VICTORY CAPITAL MANAGEMENT INC | $104,202,396 | 114,968 | Shares | Sole | 2026-02-13 | View |
| Thrivent Financial for Lutherans | $101,284,822 | 111,749 | Shares | Sole | 2026-02-05 | View |
| Impax Asset Management Group plc | $96,289,873 | 106,238 | Shares | Defined | 2026-01-29 | View |
| RHUMBLINE ADVISERS | $94,484,404 | 104,246 | Shares | Sole | 2026-02-13 | View |
| ProShare Advisors LLC | $90,147,471 | 99,461 | Shares | Sole | 2026-02-06 | View |
| Baird Financial Group, Inc. | $88,469,798 | 97,610 | Shares | Defined | 2026-02-13 | View |
| ROBECOSAM AG | $86,120,514 | 95,018 | Shares | Sole | 2026-02-03 | View |
| Candriam Luxembourg S.C.A. | $85,602,982 | 94,447 | Shares | Sole | 2026-02-13 | View |
| CONGRESS ASSET MANAGEMENT CO /MA | $82,194,162 | 90,686 | Shares | Sole | 2026-01-09 | View |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $81,635,845 | 90,070 | Shares | Sole | 2026-01-27 | View |
| Mirae Asset Global Investments Co., Ltd. | $78,523,404 | 86,636 | Shares | Sole | 2026-01-26 | View |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | $76,891,956 | 84,836 | Shares | Sole | 2026-02-12 | View |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $76,241,190 | 84,118 | Shares | Sole | 2026-02-17 | View |
| Ensign Peak Advisors, Inc | $74,191,910 | 81,857 | Shares | Sole | 2026-02-12 | View |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC | $73,757,764 | 81,378 | Shares | Sole | 2026-01-15 | View |
| Raiffeisen Bank International AG | $72,350,186 | 79,825 | Shares | Sole | 2026-02-12 | View |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $70,561,938 | 77,852 | Shares | Sole | 2026-02-17 | View |
| STRS OHIO | $70,522,965 | 77,809 | Shares | Sole | 2026-02-02 | View |
| EULAV Asset Management | $70,407,857 | 77,682 | Shares | Sole | 2026-02-11 | View |
| WELLS FARGO & COMPANY/MN | $70,305,436 | 77,569 | Shares | Defined | 2026-02-13 | View |
| MUFG Securities EMEA plc | $67,946,183 | 74,966 | Shares | Defined | 2026-02-10 | View |
| National Pension Service | $67,548,291 | 74,527 | Shares | Sole | 2026-02-10 | View |
| TD ASSET MANAGEMENT INC | $67,342,548 | 74,300 | Shares | Sole | 2026-02-10 | View |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $67,133,178 | 74,069 | Shares | Sole | 2026-02-17 | View |
| Grandeur Peak Global Advisors, LLC | $65,682,096 | 72,468 | Shares | Sole | 2026-02-13 | View |
| Analog Century Management LP | $64,100,498 | 70,723 | Shares | Sole | 2026-02-13 | View |
| CANADA PENSION PLAN INVESTMENT BOARD | $63,202,295 | 69,732 | Shares | Sole | 2026-02-17 | View |
| EVENTIDE ASSET MANAGEMENT, LLC | $61,970,552 | 68,373 | Shares | Sole | 2026-02-13 | View |
| CBOE Vest Financial, LLC | $60,375,358 | 66,613 | Shares | Sole | 2026-01-30 | View |
| Resona Asset Management Co.,Ltd. | $60,169,614 | 66,386 | Shares | Other | 2026-02-06 | View |
| BAMCO INC /NY/ | $59,119,143 | 65,227 | Shares | Defined | 2026-02-17 | View |
| LPL Financial LLC | $58,084,080 | 64,085 | Shares | Sole | 2026-02-11 | View |
| CITADEL ADVISORS LLC | $57,825,768 | 63,800 | Shares | Defined | 2026-02-17 | View |
| JENNISON ASSOCIATES LLC | $56,038,426 | 61,828 | Shares | Defined | 2026-01-30 | View |
| Quantinno Capital Management LP | $53,986,427 | 59,564 | Shares | Sole | 2026-02-17 | View |